Transmissions and Drivetrain Need help with your trans? Problems with your axle?

Parts needed to change v6 T5 to V8

Thread Tools
 
Search this Thread
 
Old 05-12-2003, 08:12 AM
  #1  
TGO Supporter
Thread Starter
 
subsonic9's Avatar
 
Join Date: Jan 2003
Location: So. Illinois
Posts: 77
Likes: 0
Received 0 Likes on 0 Posts
Car: 86 IROC
Engine: 350
Transmission: WC T5
Parts needed to change v6 T5 to V8

I have a V6 T5 trans and would like to rebuild. I want to change it to fit the V8. What parts are different. I know the input shaft is different, Is that it?
Old 05-12-2003, 09:38 PM
  #2  
jmd
Supreme Member

iTrader: (4)
 
jmd's Avatar
 
Join Date: Jul 2000
Location: Aridzona
Posts: 6,330
Received 49 Likes on 48 Posts
Car: `86 SS / `87 SS
Engine: L69 w/ TPI on top / 305 4bbl
Transmission: `95 T56 \ `88 200-4R
The gear ratios are different and thusly from having a higher (first) gear, it's inherently a weaker trans.

You will save time and money buying a V8 WC T5.
Old 05-13-2003, 12:16 PM
  #3  
Member
 
jc33's Avatar
 
Join Date: Dec 2002
Location: Chicago, IL
Posts: 244
Likes: 0
Received 0 Likes on 0 Posts
Car: 1992 Camaro RS
Engine: 350 TPI
Transmission: T5- manual five speed
lets assume you dont have enough money for a v8 trans but need the v6 t5 to match with the flywheel of a 350 tpi. what should i do with the clutch matching problems. the v8 is 23 splined and the v6 is 14. is there a clutch to match the two?
Old 05-13-2003, 12:17 PM
  #4  
jmd
Supreme Member

iTrader: (4)
 
jmd's Avatar
 
Join Date: Jul 2000
Location: Aridzona
Posts: 6,330
Received 49 Likes on 48 Posts
Car: `86 SS / `87 SS
Engine: L69 w/ TPI on top / 305 4bbl
Transmission: `95 T56 \ `88 200-4R
don't know. I'm too busy putting a 1988 700-R4 from a 2.8 V6 Firebird behind a 383.
Old 05-13-2003, 12:27 PM
  #5  
TGO Supporter
Thread Starter
 
subsonic9's Avatar
 
Join Date: Jan 2003
Location: So. Illinois
Posts: 77
Likes: 0
Received 0 Likes on 0 Posts
Car: 86 IROC
Engine: 350
Transmission: WC T5
They say thet Mcloed has a clutch to abapt the to 14 spline.
Old 05-15-2003, 01:49 AM
  #6  
Member

iTrader: (5)
 
Uncle Skeletor's Avatar
 
Join Date: Sep 2002
Location: Goldsboro, NC
Posts: 155
Likes: 0
Received 0 Likes on 0 Posts
Car: 1991 Camaro RS
Engine: 350, Edelbrock Pro Flo efi
Transmission: T56
Axle/Gears: 4.10 on a torsen diff
McLeod has one, heard that centerforce may have one, Medatronics (www.gearzone.com) definitely has one
Old 05-15-2003, 11:51 PM
  #7  
Member
 
jc33's Avatar
 
Join Date: Dec 2002
Location: Chicago, IL
Posts: 244
Likes: 0
Received 0 Likes on 0 Posts
Car: 1992 Camaro RS
Engine: 350 TPI
Transmission: T5- manual five speed
thanks for the info. centerforce had a kit but it was way to much money. 400 bucks for the whole kit. medatronics has a clutch disc with the 14 spline v6 and it is 10.4" like the v8's. my next question is should a standard 10.4" pressure plate and throwout bearing work. those i could probably get cheaper around here. although the centerforce pressure plate sounds nice with centrifugal weights attached so there is more clamping force at higher rpms.
Old 05-16-2003, 08:23 PM
  #8  
Member

iTrader: (5)
 
Uncle Skeletor's Avatar
 
Join Date: Sep 2002
Location: Goldsboro, NC
Posts: 155
Likes: 0
Received 0 Likes on 0 Posts
Car: 1991 Camaro RS
Engine: 350, Edelbrock Pro Flo efi
Transmission: T56
Axle/Gears: 4.10 on a torsen diff
the standard pressure plate and throwout bearing work. I don't think you need a centerforce plate unless you're running a really powerful motor, and if you're running a really powerful motor, then a V6 T5 is seriously inadequate. I would just go with a stock pressure plate. (Wait a sec... I DID go with a stock pressure plate. ) Just make sure if you get a used one that it isn't worn out or discolored or has heat cracks or broken springs or anything like that.

Also note: the V6 T5 has a much wider gear spread between 2nd and 3rd gear (e.g., the rpms drop more.) This tends to wear the third gear synchronizer more than a gear box with a closer gear spread (like the V8 T5). But first and second are a little bit deeper reduction, so you come out of the hole a little quicker.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
midge54
Engine/Drivetrain/Suspension Wanted
1
01-29-2017 07:00 PM
Scorched1984
Wheels and Tires
66
04-16-2016 06:56 PM
86camaroman201
Fabrication
0
08-11-2015 10:39 PM
THABADGUY
Brakes
2
08-11-2015 03:43 AM
1nastygta
Firebirds for Sale
2
08-08-2015 07:38 PM



Quick Reply: Parts needed to change v6 T5 to V8



All times are GMT -5. The time now is 01:54 AM.